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公开(公告)号：US12062731B2
公开(公告)日：2024-08-13
申请号：US17419024
申请日：2019-12-04
发明人： Philwon Yoon , Jinsung Kim , Hyunho Lee
IPC分类号： H01L31/05 , H01L31/02 , H01L31/0224 , H01L31/0236
CPC分类号： H01L31/0504 , H01L31/0201 , H01L31/02013 , H01L31/022425 , H01L31/02366
摘要： A solar cell according to an embodiment of the present disclosure is positioned so that a second solar cell adjacent to a first solar cell in a first direction have an adjacent portion in contact with or overlapping with the first solar cell in the first direction on a front surface of the first solar cell. In this case, a plurality of wiring members connecting the first and second solar cells are formed to be extended to the front surface of the first solar cell, the adjacent portion, and the rear surface of the second solar cell.
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公开(公告)号：US20240097058A1
公开(公告)日：2024-03-21
申请号：US18365190
申请日：2023-08-03
发明人： Jinsung Kim , Sunghyun Hwang , Donghae Oh
IPC分类号： H01L31/0224 , H01L31/05
CPC分类号： H01L31/022425 , H01L31/022433 , H01L31/0504 , H01L31/0508 , Y02E10/50
摘要： A solar cell includes a semiconductor substrate, a conductive region disposed in or on the semiconductor substrate, and an electrode comprising a plurality of finger lines connected to the conductive region, and formed to extend in a first direction while being parallel, and 6 or more bus bar lines formed to extend in a second direction crossing the first direction.
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